Our bridgehead server (Exchange 2000) redirects to a secure port on another Exchange 2000 server for webmail access. We used to only have authenticate once to gain access. Now we are prompted twice. I verified that the method of authentication and the redirect settings are still in place and they are. We are also getting a cerificate window popping up before the login window which never used to happen before. Has anybody had any experience with this? Please advise. Thanks!